LCD-1602B

XIAMEN OCULAR OPTICS CO.,LTD SPECIFICATIONS OF LCD MODULE PART NUMBER DATE GDM1602B SERIES JULY 28, 1998 w w w .d e e h s a t a . u t4 m o c www.DataSheet4U.com CONTENTS Mechanical Diagram Absolute Maximum Ratings Description of Terminals Optical Characteristics Electrical Characteristics DC Characteristics AC Characteristics Write Cycle Timing Characteristics Block Diagram Display Commands Reliability and Lift Time Standard CharacterPattern 2 3 3 4 4 5 5 6 7 8 9 10 XIAMEN OCULAR OPTICS CO.,LTD. SOUTH 5/F, GUANGXIA BUILING, TORCH HIGH-TECH DEVELOPMENT AREA, XIAMEN 361006. P.R.CHINA TEL: 86-592-5650516 FAX: 86-592-5650695 Mechanical Diagram XIAMEN OCULAR OPTICS CO.,LTD. SOUTH 5/F, GUANGXIA BUILING, TORCH HIGH-TECH DEVELOPMENT AREA, XIAMEN 361006. P.R.CHINA TEL: 86-592-5650516 FAX: 86-592-5650695 Absolute Maximum Ratings Item Power Voltage Input Voltage Operating Temperature Range Storage Temperature Range Symbol VDD -VSS Vin TOP TST Min 0 VSS 0 -20 Max 7.0 VDD +50 +60 Unit V *wide Temperature range is available (operating/storage temperature as wide as -20 +70/-30 +80 ) Description Of Terminals Pin No. 1 2 3 4 Pin Name VSS VDD VO RS Input/ Output External Connection Power Supply Function VSS:GND VDD: +5V VLCD adjustment Register select signal “0”:Instruction register (when writing) Busy flag & address counter (When reading) “1”:Data register (when writing & reading) Read/write select signal “0” for writing , “1” for reading Operation (data read/write) enable ...